@Caching(
	    cacheable = {
	            @Cacheable(value = "emp",key = "#p0"),
	            ...
	    },
	    put = {
	            @CachePut(value = "emp",key = "#p0"),
	            ...
	    },
	    evict = {
	            @CacheEvict(value = "emp",key = "#p0"),
	            ....
	    }
    )
    public User save(User user) {
        ....
    }